We performed a comparison between DDN IntelliFlash and SolidFire based on real PeerSpot user reviews.
Find out what your peers are saying about Dell Technologies, NetApp, Pure Storage and others in All-Flash Storage."It has made working with storage as easy and simple as it should be."
"The most valuable features are extremely low latency, high IOPS with VMware, inline deduplication and compression."
"It is the SAN backbone for our company."
"I use all the features of this solution and I find them to be easy to use and functional, such as the compression and capacity to expand."
"The sales and executive support have been outstanding compared to the rest of the market... My upgrade paths have been simple on the Pure... It's a lot simpler to implement and a lot simpler to manage."
"Non-disruptive upgrades: You can upgrade at anytime without worry."
"It's very fast and very easy to use. It performs well and is both flexible and compatible. We like it because it's easy to use."
"The initial setup was very straightforward and very quick. It was up and running in our data center within 24 hours of receiving it."
"It performed great originally, and when it performed great, it was awesome."
"It's very fast. We were seeing read latencies of less than one millisecond. It is robust."
"It provides a combination of all the protocols that you need, without losing deduplication and compression."
"Data Compression: Up to 80% space reduction in the database"
"It has reduced our electricity usage by reducing the amount of disks needed for the virtual environment."
"EasyTier/hotcaching: Valuable because it allows greater performance than standard SAS disks"
"The initial setup is straightforward."
"High performance and ease-of-management are the most valuable features."
"If you buy the solution for its specific purpose it will work well."
"Individual settings you can put on each individual volume, if you want to do that."
"The simplicity of it."
"The system efficiency is excellent overall."
"SolidFire provides seamless performance across your storage system when you need to scale up. Other storage systems do not do that."
"I would say in terms of architecture and in terms of functionality, the product is quite good."
"Greater IOPS, speed, it's all-flash. So seeing that everything is going to all-flash, all SSDs, SolidFire fits right in there with the emerging trend in IT."
"SolidFire is one of the products that does have great APIs right out-of-the-box. It works great. The tools and the other stuff seem to work a little better right out-of-the-box than the ONTAP stuff does, C-Mode."
"I recognize it's a difficult challenge, but I would like to see them make the pricing more reasonable."
"We did have one hiccup with the integration of vCenter. When we were installing Pure Storage, we were using vCenter 6.7, which defaults to the HTML5 Web Client. The current plugin for Pure Storage doesn't show up in that client at all. You have to go and use the legacy FlexFlash client to see the Pure Storage plugin in vCenter."
"It was not proactive communication."
"They should work on their upgrades, they're not smooth."
"The connectivity needs improvement. You do not have the possibility to have a file and block connectivity at the same time on the same machine. It has limited ability to do so."
"It would be nice to have a better view of the allocated capacity on their Platform as a Service solution because we have to do some manual calculations to understand how much we are going to pay every month to use the storage that is allocated."
"The initial setup was a little complex. We had some initial issues with the design and had to help correct some of the white papers for it, but it wasn't your standard use case."
"As partners, we should have the option to download the software, rather than have to go back through Pure to obtain it."
"Snapshots are not as easy to access as on a NetApp device."
"They need to offer better integration for a virtual platform to enable you to create hyper-converged solution."
"It's somewhat scalable, but maybe not so much as some of the competition."
"Performance is horrible now. Our original intent was to buy new storage in about two years. But since it became a critical urgency for us, we decided to purchase a new one in two or three months."
"In the proxy section you can’t choose a user account and password, so it is not allowed at the moment to go out, if customer has such constellation."
"Technical support is bad. It'd grade them at 30% or 40%. The response time is terrible."
"It only keeps one hour of real-time data without the ability to do deep analysis of each element."
"We had just one small stability problem with power flapping and it did not start up again automatically. We had to access service ports and manually restart the storage processors."
"The technical support is really bad and has to be improved."
"They could do a file-based NAS: SolidFire NAS-based. It's probably not its niche, but that is our direction, not to use block, and it's block. Solid state block is what it is."
"It would be good to provide administrative access at the root level to be able to do things with the system, if need be."
"I would like to see integration with the cloud, number one. Being able to spin SolidFire in the cloud."
"We are looking for, potentially, on the Active IQ reporting side, to do reporting based on the datastore. Right now, I can report on the whole SolidFire, or I can report on just a certain datastore or a volume. I'd like to take all of my VDI infrastructure, which as an example would be multiple datastores."
"We have a large fiber channel infrastructure, and that's one area that we haven't seen implemented in SolidFire, its more iSCSI."
"One of the challenges we faced while using SolidFire was that the product line that we were using in our company was discontinued."
"SolidFire could improve in terms of hardware robustness."
Earn 20 points
DDN IntelliFlash is ranked 28th in All-Flash Storage with 11 reviews while SolidFire is ranked 19th in All-Flash Storage with 33 reviews. DDN IntelliFlash is rated 7.4, while SolidFire is rated 8.4. The top reviewer of DDN IntelliFlash writes "Good features with an easy initial setup but technical support is slow ". On the other hand, the top reviewer of SolidFire writes "A versatile storage solution suitable for various workloads in cloud environments providing scalable architecture, granular Quality of Service and consistent performance". DDN IntelliFlash is most compared with VAST Data, NetApp AFF, Tintri VMstore, Dell Unity XT and DDN SFA7990X, whereas SolidFire is most compared with NetApp AFF, Dell PowerStore and VMware vSAN.
See our list of best All-Flash Storage vendors.
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